Matthias Junghänel

Title: Matthias Junghänel: Innovator in Solar Cell Technology

Introduction

Matthias Junghänel is a notable inventor based in Bitterfeld-Wolfen, Germany. He has made significant contributions to the field of solar energy through his innovative methods for producing solar cells. His work is particularly relevant in today's quest for sustainable energy solutions.

Latest Patents

Junghänel holds a patent for a method for producing a solar cell. This method includes several steps: first, providing a substrate with a front side and a back side in a deposition apparatus. Next, the substrate is coated in situ with two layers. The first layer involves oxidizing the substrate by exposing it to an oxygen-containing gas and a first plasma to create an oxide layer. Subsequently, a silicon layer or SiC layer is deposited by exposure to a gas containing silicon, along with an optional gas containing carbon and a second plasma. This entire process is carried out under vacuum in the deposition apparatus, with the vacuum maintained continuously during the coating steps. Junghänel's innovative approach has the potential to enhance the efficiency and effectiveness of solar cells.

Career Highlights

Matthias Junghänel is currently associated with Hanwha Q Cells GmbH, a leading company in the solar energy sector. His work at the company focuses on advancing solar cell technology, contributing to the development of more efficient and sustainable energy solutions.

Collaborations

Junghänel has collaborated with notable colleagues, including Axel Schwabedissen and Kyung Hun Kim. These collaborations have likely fostered an environment of innovation and creativity, further enhancing the impact of their collective work in the field of solar energy.

Conclusion

Matthias Junghänel's contributions to solar cell technology exemplify the importance of innovation in the pursuit of sustainable energy solutions. His patented method for producing solar cells represents a significant advancement in the field, showcasing his commitment to enhancing renewable energy technologies.